package com.hj.reggie.common;


/**
 * 基于ThreadLocal 封装工具类，用户保存和获取当前登录的用户id
 * @author 37460
 */
public class BaseContext {
    private static ThreadLocal<Long>  threadLocal=new ThreadLocal<>();

    /**
     * 把id添加到threadLocal当中去
     * @param id
     */
    public static  void setCurrentId(Long id){
        threadLocal.set(id);
    }

    /**
     * 获取threadLocal中的id
     * @return
     */
    public static Long getCurrentId(){
        return threadLocal.get();
    }
}
